Sonoran Desert Naturalist >>> Field Guide >>> Sonoran Desert Flora >>> Solanaceae >>> Datura wrightii

Sacred Datura
Thorn-Apple

Datura wrightii

Photo by Michael Plagens

Photographed in the foothills of Four Peaks, Maricopa Co., Arizona. Sept. 2006 The image is hosted at the Wikimedia Project

Photo © by Curtis Clark

Closs-up of fruit. This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License.

FLOWERS: Large, funnel-shaped, highly fragrant flowers open at night to be pollinated mostly by sphinx moths.

PERENNIAL : Robust plant of mid summer into fall. Underground potato-like tubers regrow for several seasons. Plants two meters across and a meter tall possible.

LEAVES: Broad triangulate leaves are dark green and often have evidence of caterpillar feeding.

FRUIT: Spherical capsule with fleshy thorns. Upon drying the fruit breaks open irregularly to reveal large, tan seeds.

RANGE: Frequent throughout the Sonoran Desert especially in riparian habitats and near mesquite bosques. Also widely cultivated.

UNARMED

Solanaceae -- Nightshade Family

Sponsored Links:

More Information:


Sonoran Desert Field Guide
Sonoran Desert Places
Sonoran Desert Naturalist Home Page


Copyright Michael J. Plagens, 1999-2008